Universal Licensing System
WSDN456
Four Rivers Community School Inc.
License details
| ULS identifier | 4974098 |
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| Call sign | WSDN456 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-28 |
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| Expiration | 2034-06-28 |
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| Frequency range | 462.925 MHz |
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| Locations | 1 |
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| Representative location | Ontario, MALHEUR, OR |
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| Coordinates | 44.0258333, -116.9986111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 462.92500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.92500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2449 SW 4th Ave, Ontario, MALHEUR, OR | 44.02583333, -116.99861111 | 665.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -47.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 2449 SW 4th Ave, Ontario, OR | MALHEUR | 5418833715 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-28 | WSDN456 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4974098 | 2026-08-02 01:24:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDN456 | ULS 4974098 | 2026-08-02 01:24:29 |
| Status | A | ULS 4974098 | 2026-08-02 01:24:29 |
| Service | IG | ULS 4974098 | 2026-08-02 01:24:29 |
| Grant Date | 2024-06-28 | ULS 4974098 | 2026-08-02 01:24:29 |
| Expiration Date | 2034-06-28 | ULS 4974098 | 2026-08-02 01:24:29 |